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* fhandler.cc (fhandler_base::open): Call path_conv::get_nt_native_path

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for evaluating NT path.
	* path.cc (normalize_posix_path): Remove trailing dots and spaces.
	(path_conv::get_nt_native_path): New function.
	* path.h (class path_conv): Declare get_nt_native_path method.
This commit is contained in:
Corinna Vinschen
2004-04-30 17:36:36 +00:00
parent ed8dd3c858
commit 43b2d5bace
4 changed files with 40 additions and 20 deletions
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28
winsup/cygwin/path.cc
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@@ -286,6 +286,10 @@ normalize_posix_path (const char *src, char *dst, char **tail)
}
done:
/* Remove trailing dots and spaces which are ignored by Win32 functions but
not by native NT functions. */
while (dst[-1] == '.' || dst[-1] == ' ')
--dst;
*dst = '\0';
*tail = dst;
@@ -458,6 +462,30 @@ path_conv::set_normalized_path (const char *path_copy)
memcpy (normalized_path, path_copy, n);
}
PUNICODE_STRING
path_conv::get_nt_native_path (UNICODE_STRING &upath, WCHAR *wpath)
{
if (path[0] != '\\') /* X:\... or NUL, etc. */
{
str2buf2uni (upath, wpath, "\\??\\");
str2buf2uni_cat (upath, path);
}
else if (path[1] != '\\') /* \Device\... */
str2buf2uni (upath, wpath, path);
else if (path[2] != '.'
|| path[3] != '\\') /* \\server\share\... */
{
str2buf2uni (upath, wpath, "\\??\\UNC\\");
str2buf2uni_cat (upath, path + 2);
}
else /* \\.\device */
{
str2buf2uni (upath, wpath, "\\??\\");
str2buf2uni_cat (upath, path + 4);
}
return &upath;
}
/* Convert an arbitrary path SRC to a pure Win32 path, suitable for
passing to Win32 API routines.